试用视觉搜索
使用图片进行搜索，而不限于文本
你提供的照片可能用于改善必应图片处理服务。
隐私策略
|
使用条款
在此处拖动一张或多张图像或
浏览
在此处放置图像
或
粘贴图像或 URL
拍照
单击示例图片试一试
了解更多
要使用可视化搜索，请在浏览器中启用相机
English
全部
图片
灵感
创建
集合
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
自动播放所有 GIF
在这里更改自动播放及其他图像设置
自动播放所有 GIF
拨动开关以打开
自动播放 GIF
图片尺寸
全部
小
中
大
特大
至少... *
自定义宽度
x
自定义高度
像素
请为宽度和高度输入一个数字
颜色
全部
彩色
黑白
类型
全部
照片
插图
素描
动画 GIF
透明
版式
全部
方形
横版
竖版
人物
全部
脸部特写
半身像
日期
全部
过去 24 小时
过去一周
过去一个月
去年
授权
全部
所有创作共用
公共领域
免费分享和使用
在商业上免费分享和使用
免费修改、分享和使用
在商业上免费修改、分享和使用
详细了解
重置
安全搜索:
中等
严格
中等（默认）
关闭
筛选器
250×150
cancerquest.org
Arabinosylcytosine | CancerQuest
690×1402
semanticscholar.org
Figure 17 from Cell morpholo…
1058×786
semanticscholar.org
Table 1 from The in vivo effects of Arabinosylcytosine on the c…
670×882
semanticscholar.org
Figure 3 from DNA Methyltra…
670×614
semanticscholar.org
Figure 2 from DNA Methyltransferases De…
800×600
lookfordiagnosis.com
Arabinofuranosylcytosine Triphosphate; Ara-CTP; Arabi…
670×876
semanticscholar.org
Figure 1 from DNA Methyltransferase…
300×300
PubChem
Arabinofuranosylcytosine triphosphate | C9H16N3…
500×205
achs-prod.acs.org
DNA Methyltransferases Demonstrate Reduced Activity against Arabinosylcytosine: Implications for ...
1280×668
linkedin.com
Regeneron; Eylea; AbbVie; Genmab; Nkarta; Sanofi; Lilly; UCB
1024×768
slideplayer.com
ANTIMETABOLITES PHL ppt download
850×1067
researchgate.net
Structural information of Arab…
357×63
ruitaibio.com
阿糖胞苷——北京中生瑞泰科技有限公司-分子生物学、细胞生物学科研试剂专业供应
600×400
selleck.co.jp
L-Arabinitol | ≥99%(HPLC) | Selleck | その他 阻害剤
1024×768
slideplayer.com
ANTIMETABOLITES PHL ppt download
960×719
imagebank.hematology.org
Cytospin preparation of AML in pleural fluid
1487×1090
patents.google.com
WO2024040220A2 - Cd83 binding fusion proteins - Google Patents
1024×768
slideplayer.com
ANTIMETABOLITES PHL ppt download
2000×665
abcam.com
Ara-cytidine-5'-triphosphate (ara-CTP) (aqueous solution)
300×300
naturewill.cn
阿糖胞嘧啶 - CAS:147-94-4 - 四川恒诚致远生 …
630×174
tiprpress.com
天然药物化学史话:来自海洋的药物
240×320
pdf4pro.com
DRUG NAME: Cytarabine / dru…
1434×782
semanticscholar.org
Table 1 from Synergistic effects of the combination of cis-platinum diamminodichloride and 2,2 ...
778×250
science.org
Active DNA demethylation damages DNA | Science
1429×464
pmc.ncbi.nlm.nih.gov
Active DNA demethylation damages DNA: Active DNA demethylation maintains enhancer activity in ...
800×452
europepmc.org
Combination of Pyridoxine and Thiamine Treatment in Bilateral Induced Ptosis in a Child: …
4291×2719
science.org
Active DNA demethylation promotes cell fate specification and the DNA damage response | Science
750×374
europepmc.org
Synthesis and biological activity of a gemcitabine phosphoramidate prodrug. - Abstract - Europe PMC
500×500
bio-add.org
ADReCS
1200×630
vdocuments.mx
NHL-3 protocol six-drug combination chemotherapy for non-hodgkin's lympho…
702×512
semanticscholar.org
Table 1 from SOME METABOLIC PROPERTIE…
250×250
plos.figshare.com
Mito-Tempo diminished adipo…
1145×610
frontiersin.org
Frontiers | Biodegradable polyester-based nano drug delivery system in ca…
500×284
acsjournals.onlinelibrary.wiley.com
Hyperfractionated cyclophosphamide with high‐doses of arabinosylcytosine and methotrexat…
448×309
fengchengroup.com
Cytarabine BP EP USP CAS 147-94-4 Manufacturers and Suppliers - Price - F…
某些结果已被隐藏，因为你可能无法访问这些结果。
显示无法访问的结果
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
反馈
反馈
%252C%2bwhich%2bcompetitively%2binhibits%2bDNA%2bpolymerase%2b%ce%b1%2bin%2bopposition%2bto%2bthe%2bnormal%2bsubstrate%2bdeoxycytidine%2b5%e2%80%b2-triphosphate%2b(dCTP).%2b-%2bara-C%2bmust%2bbe%2bconverted%2bto%2bits%2bactive%2bform%252C%2bara-CTP%252C%2bthrough%2bthe%2bsequential%2baction%2bof%2bthree%2benzymes%3a%2b(1)%2bdeoxycytidine%2b(CdR)%2bkinase%252C%2b(2)%2bdeoxycytidine%2bmonophosphate%2b(dCMP)%2bkinase%252C%2band%2b(3)%2bnucleoside%2bdiphosphate%2b(NDP)%2bkinase.%2b-%2bAra-C%2bis%2bsubject%2bto%2bdegradation%2bby%2bcytidine%2bdeaminase%252C%2bforming%2bthe%2binactive%2bproduct%2buracil%2barabinoside%2b(ara-U)%253B%2barabinosylcytosine%2bmonophosphate%2b(ara-CMP)%2bis%2bdegraded%2bby%2ba%2bsecond%2benzyme%252C%2bdCMP%2bdeaminase%252C%2bto%2bthe%2binactive%2barabinosyluracil%2bmonophosphate%2b(ara-UMP.jpg&cdnurl=https%3a%2f%2fth.bing.com%2fth%2fid%2fR.23a943ead656d7284b8184d7bcbd2250%3frik%3de4L1gIHV9f9ijQ%26pid%3dImgRaw%26r%3d0&exph=768&expw=1024&q=Arabinosylcytosine&simid=607999303682168227&FORM=IRPRST&ck=5CC2D46A7C1F8B544E8966C55D9C5063&selectedIndex=10&itb=0)
%2bCytarabine.jpg&cdnurl=https%3a%2f%2fth.bing.com%2fth%2fid%2fR.359860261b8d84f5bcd1da686c688ca2%3frik%3dp5LNwZDAjXY4PA%26pid%3dImgRaw%26r%3d0&exph=768&expw=1024&q=Arabinosylcytosine&simid=608002563558428793&FORM=IRPRST&ck=CFF10426B2244A645693E75DA721B128&selectedIndex=17&itb=0)
